
NWS Sacramento Changes to Public and Fire Weather Zones Coming March 3rd
Hazardous Weather Conditions
Current conditions at
STONYFORD (SYWC1)
Lat: 39.35523°NLon: 122.65831°WElev: 1540.0ft.NA
39°F
4°C
| Humidity | 65% |
| Wind Speed | S 5 MPH |
| Barometer | NA |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Wind Chill | 35°F (2°C) |
| Last update | 18 Feb 05:26 PM PST |
Extended Forecast for
16 Miles W Williams CA
Winter Storm Warning February 18, 06:38pm until February 19, 10:00pm
NOW until 10:00pm Thu
Winter Storm Warning
Tonight
Low: 31 °F
Chance
Rain/Snow
then
Rain/SnowThursday
High: 48 °F
Rain/Snow
then Slight
Chance RainThursday Night

Low: 25 °F
Mostly Clear
Friday

High: 45 °F
Partly Sunny
Friday Night

Low: 31 °F
Slight Chance
RainSaturday

High: 48 °F
Chance Rain
Saturday Night

Low: 39 °F
Rain Likely
Sunday

High: 54 °F
Rain
Detailed Forecast
Tonight
Rain and snow, becoming all snow after 4am. Low around 31. South southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow before 10am, then a slight chance of rain between 10am and 2pm. High near 48. West southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly clear, with a low around 25. West wind 6 to 10 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 45. Light and variable wind becoming east 5 to 7 mph in the morning.
Friday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 31. East southeast wind around 5 mph becoming light and variable.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
Saturday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 39. Chance of precipitation is 70%.
Sunday
Rain. Cloudy, with a high near 54.
Sunday Night
Rain. Cloudy, with a low around 46.
Monday
Rain. Cloudy, with a high near 57.
Monday Night
Rain. Cloudy, with a low around 44.
Tuesday
Rain. Cloudy, with a high near 56.
Tuesday Night
Rain. Mostly cloudy, with a low around 40.
Wednesday
Rain likely. Partly sunny, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
16 Miles W Williams CA
39.17°N 122.43°W (Elev. 1398 ft)
39.17°N 122.43°W (Elev. 1398 ft)
1:21 pm PST Feb 18, 2026
6pm PST Feb 18, 2026-6pm PST Feb 25, 2026



